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| author | Richard Biener <rguenther@suse.de> | 2014-08-14 13:14:24 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2014-08-14 13:14:24 +0000 |
| commit | 7d39012c24ded7a9d1d4eb1fa2916181dac3ada2 (patch) | |
| tree | 41dc7049a44602f9a0155dd8016a9abe934679e6 /gcc/passes.def | |
| parent | 833f94c0119e638645a2adc461e385dc1ffc5e2b (diff) | |
| download | gcc-7d39012c24ded7a9d1d4eb1fa2916181dac3ada2.zip gcc-7d39012c24ded7a9d1d4eb1fa2916181dac3ada2.tar.gz gcc-7d39012c24ded7a9d1d4eb1fa2916181dac3ada2.tar.bz2 | |
re PR tree-optimization/62081 (ICE: in fix_loop_structure, at loop-init.c:208 with -fno-tree-ch -fno-tree-cselim -fno-tree-dominator-opts -fno-tree-reassoc -fno-tree-sink)
2014-08-14 Richard Biener <rguenther@suse.de>
PR tree-optimization/62081
* tree-ssa-loop.c (pass_fix_loops): New pass.
(pass_tree_loop::gate): Do not fixup loops here.
* tree-pass.h (make_pass_fix_loops): Declare.
* passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
From-SVN: r213961
Diffstat (limited to 'gcc/passes.def')
| -rw-r--r-- | gcc/passes.def | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gcc/passes.def b/gcc/passes.def index f13df6c..334c670 100644 --- a/gcc/passes.def +++ b/gcc/passes.def @@ -200,7 +200,10 @@ along with GCC; see the file COPYING3. If not see NEXT_PASS (pass_asan); NEXT_PASS (pass_tsan); /* Pass group that runs when 1) enabled, 2) there are loops - in the function. */ + in the function. Make sure to run pass_fix_loops before + to discover/remove loops before running the gate function + of pass_tree_loop. */ + NEXT_PASS (pass_fix_loops); NEXT_PASS (pass_tree_loop); PUSH_INSERT_PASSES_WITHIN (pass_tree_loop) NEXT_PASS (pass_tree_loop_init); |